Defining the basic elements of personality remains a challenge despite decades of sophisticated research. A new approach drills down into personality’s possible nuances.

Personality tests are beloved by high school guidance counselors and self-help book authors — but less so by many scientists. There’s controversy among them over whether clear-cut personality types ...

The differences between people’s personalities can be broken down in terms of five major traits—often called the “Big Five.” Each one reflects a key part of how a person thinks, feels, and behaves.

All this week on 10News Today, we're exploring the world of personality tests -- and Tuesday morning we're focusing on one that's commonly agreed to be generally accurate in the eyes of personality ...

This is the second article in a series focusing on the Big Five personality traits and how they relate to the behavioral biases of investors. Over the years, I have followed a debate between the ...

A study in the Netherlands identified groups of people differing in the trajectories of their expectations that they will become parents across their reproductive age. Forty-four percent of men and 40 ...

For decades, scientists have been trying to identify early signs of memory impairment in adults in an attempt to screen for or even slow down the onset of cognitive decline. Some clinicians believe ...